20-Inch Locking Full Extension Drawer Slides, 500 lb Pair

Heavy duty locking drawer slides keep large drawers stable and secure while delivering smooth full-extension access. This pair of side-mount, ball bearing slide rails is built for demanding storage—workbenches, tool cabinets, industrial drawers, RV compartments, and truck builds—where standard slides flex or drift open. Dual locks help prevent accidental movement on uneven surfaces, while nylon cushioning reduces bounce and closing noise for a cleaner, controlled glide.

Built from high-hardness steel with a galvanized finish, these full extension drawer slide rails are designed for long service life in high-use environments. Measure your drawer and cabinet depth (excluding face frames) before ordering; slide length should not be less than or equal to the drawer depth. If you need a secure, smooth-travel upgrade for a heavy drawer that must stay put, grab yours today and build with confidence.